Multiquip 1983763040 Over Running Clutch

The Multiquip 1983763040 Over Running Clutch is a genuine OEM component designed for Multiquip super-silent diesel generator models including the DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, and DAC7000SSA. As a factory-sourced part, it is manufactured to the same specifications as the original, ensuring a direct, hassle-free installation in your generator's drive system. DHS Equipment stocks this part to keep your Multiquip generator operating at full capacity. Confirm your model number against the fitment list before ordering to ensure compatibility.

Key Features

• Genuine OEM Clutch Construction — Manufactured to Multiquip's original design tolerances, delivering the correct engagement force and one-way locking behavior required in these generator drive systems.
• Direct Drop-In Installation — Engineered to match the original mounting interface, so the clutch seats and connects to the drive shaft exactly as the factory unit did.
• Broad Generator Fitment — Confirmed compatible with DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, and DAC7000SSA super-silent diesel generator models.
• Protects the Drive System Under Load — A correctly functioning over running clutch allows the driven shaft to spin freely when output speed exceeds input speed, preventing backfeed damage to the engine and drivetrain components.
• Prevents Costly Drivetrain Damage — A worn or failed over running clutch can allow reverse torque to transfer back through the drive system, causing accelerated wear or sudden mechanical failure during operation.

An over running clutch — also called a one-way clutch or sprag clutch — is a mechanical device that transmits torque in one rotational direction while allowing free rotation in the opposite direction. In a diesel generator, it sits between the engine and the driven component, engaging power during normal operation and disengaging automatically if the driven shaft begins to spin faster than the driving shaft. This prevents reverse torque from damaging the engine's starting system or drive assembly. When the clutch wears out, slips, or seizes, it can cause hard starts, drive component damage, or loss of proper generator output.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.